CN219754930U - Multi-needle valve island - Google Patents
Multi-needle valve island Download PDFInfo
- Publication number
- CN219754930U CN219754930U CN202320863666.4U CN202320863666U CN219754930U CN 219754930 U CN219754930 U CN 219754930U CN 202320863666 U CN202320863666 U CN 202320863666U CN 219754930 U CN219754930 U CN 219754930U
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- Prior art keywords
- circuit board
- groove
- needle valve
- valve island
- mounting
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a multi-needle valve island, which comprises a confluence plate, wherein a plurality of electromagnetic valves are arranged on the confluence plate, an extension block is arranged on one side of the confluence plate, a first circuit board is arranged in the extension block, two electric control valve heads are arranged on the electromagnetic valves, an expansion block is detachably connected on the other side of the confluence plate, and a second circuit board is arranged in the expansion block, so that the two electric control valve heads are respectively spliced with the first circuit board and the second circuit board, the valve island can be inserted with double electric control electromagnetic valves, and when a single electric control electromagnetic valve is used, the expansion block can be detached, so that the valve island has expandability.
Description
Technical Field
The utility model relates to the technical field of pneumatic control, in particular to a multi-needle valve island.
Background
The valve island is one of control valves, is integrated by multiple valves, is mainly used for controlling multiple pipelines, and can be independently controlled respectively. The existing valve island is formed by splicing a plurality of electromagnetic valves, and the electromagnetic valves are generally divided into single-electric control or double-electric control, but the existing valve island is generally used for the single-electric control electromagnetic valve and cannot be used for the double-electric control electromagnetic valve, so that the technical problems are required to be improved.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the embodiment of the utility model provides a multi-needle valve island, which comprises a bus plate, wherein a plurality of electromagnetic valves are arranged on the bus plate, one side of the bus plate is provided with an extension block, a first circuit board is arranged in the extension block, two electric control valve heads are arranged on the electromagnetic valves, an expansion block is detachably connected with the other side of the bus plate, a second circuit board is arranged in the expansion block, and the two electric control valve heads are respectively spliced with the first circuit board and the second circuit board.
According to some embodiments of the utility model, the bus plate is connected with the expansion block through a connecting plate.
According to some embodiments of the utility model, the bus plate is provided with a first groove, the expansion block is provided with a second groove, the first groove and the second groove are matched to form a mounting groove, and the mounting groove is internally provided with the connecting plate.
According to some embodiments of the present utility model, a first mounting channel and a second mounting channel are respectively provided in the extension block and the expansion block, and mounting sliding grooves are respectively provided on two inner side walls of the first mounting channel and the second mounting channel, and the mounting sliding grooves are used for inserting the first circuit board and the second circuit board.
According to some embodiments of the utility model, the busbar plate is respectively provided with two air inlets and one working hole.
According to some embodiments of the utility model, through holes for the pins to pass through are uniformly distributed on the tops of the extension block and the expansion block.
The utility model has at least the following beneficial effects:
an extension block is arranged on one side of the confluence plate, a first circuit board is arranged in the extension block, an expansion block is detachably connected to the other side of the confluence plate, a second circuit board is arranged in the expansion block, and two electric control valve heads are respectively inserted into the first circuit board and the second circuit board, so that the valve island can be inserted into a double electric control electromagnetic valve, and when a single electric control electromagnetic valve is used, the expansion block can be detached, so that the valve island has expandability.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an overall schematic of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an expansion block according to an embodiment of the present utility model;
fig. 3 is a schematic view of a bus plate according to an embodiment of the utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Referring to fig. 1, a multi-needle valve island comprises a bus plate 100, a plurality of electromagnetic valves 200 are installed on the bus plate 100, an extension block 110 is arranged on one side of the bus plate 100, a first circuit board 101 is installed in the extension block 110, two electric control valve heads are arranged on the electromagnetic valves 200, an expansion block 300 is detachably connected to the other side of the bus plate 100, a second circuit board 102 is installed in the expansion block 300, the two electric control valve heads are respectively inserted with the first circuit board 101 and the second circuit board 102, so that the valve island can be inserted with the double electric control electromagnetic valves 200, and when the single electric control electromagnetic valve 200 is used, the expansion block 300 can be detached, so that the valve island has expandability.
Referring to fig. 2 and 3, in the present embodiment, the bus plate 100 and the expansion block 300 are connected by a connection plate 400.
The busbar 100 is provided with a first groove 120, the expansion block 300 is provided with a second groove 310, the first groove 120 and the second groove 310 are matched to form a mounting groove, and the mounting groove is internally provided with a connecting plate 400.
Referring to fig. 2 and 3, a first mounting channel 111 and a second mounting channel 320 are respectively provided in the extension block 110 and the expansion block 300, and mounting sliding grooves 103 are provided on both inner sidewalls of the first mounting channel 111 and the second mounting channel 320, and the mounting sliding grooves 103 are used for inserting the first circuit board 101 and the second circuit board 102, so that the first circuit board 101 and the second circuit board 102 can be stably mounted.
Referring to fig. 3, two air intake holes 130 and a working hole 140 are respectively formed in the manifold plate 100, the air intake holes 130 are hermetically connected with an external air source, and a muffler is installed on the working hole 140.
Referring to fig. 2 and 3, through holes for pins to pass through are uniformly arranged at the tops of the extension block 110 and the expansion block 300.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a many needle valve islands, includes busbar (100), be equipped with a plurality of solenoid valves (200) on busbar (100), one side of busbar (100) is equipped with extension piece (110), first circuit board (101) are equipped with in extension piece (110), be equipped with two automatically controlled valve heads on solenoid valve (200), a serial communication port, the opposite side of busbar (100) can be dismantled and be connected with expansion piece (300), second circuit board (102) are equipped with in expansion piece (300), two automatically controlled valve heads respectively with first circuit board (101), second circuit board (102) grafting.
2. The multi-needle valve island according to claim 1, characterized in that the bus plate (100) is connected with the expansion block (300) by a connection plate (400).
3. The multi-needle valve island according to claim 2, wherein the bus plate (100) is provided with a first groove (120), the expansion block (300) is provided with a second groove (310), the first groove (120) and the second groove (310) are matched to form a mounting groove, and the mounting groove is filled with the connecting plate (400).
4. The multi-needle valve island according to claim 1, wherein a first mounting channel (111) and a second mounting channel (320) are respectively arranged in the extension block (110) and the expansion block (300), mounting sliding grooves (103) are respectively arranged on two inner side walls of the first mounting channel (111) and the second mounting channel (320), and the mounting sliding grooves (103) are used for inserting the first circuit board (101) and the second circuit board (102).
5. A multi-needle valve island according to claim 1, characterized in that the manifold plate (100) is provided with two air inlet holes (130) and one working hole (140), respectively.
6. The multi-needle valve island according to claim 1, wherein through holes for inserting needles are uniformly distributed on the tops of the extension block (110) and the expansion block (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320863666.4U CN219754930U (en) | 2023-04-17 | 2023-04-17 | Multi-needle valve island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320863666.4U CN219754930U (en) | 2023-04-17 | 2023-04-17 | Multi-needle valve island |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754930U true CN219754930U (en) | 2023-09-26 |
Family
ID=88077106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320863666.4U Active CN219754930U (en) | 2023-04-17 | 2023-04-17 | Multi-needle valve island |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754930U (en) |
-
2023
- 2023-04-17 CN CN202320863666.4U patent/CN219754930U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |